diff --git a/src/librustc/middle/resolve.rs b/src/librustc/middle/resolve.rs index d40c252d5f5e6..298b808877029 100644 --- a/src/librustc/middle/resolve.rs +++ b/src/librustc/middle/resolve.rs @@ -5112,10 +5112,15 @@ impl<'a> Resolver<'a> { Some(def @ (DefFn(..), _)) | Some(def @ (DefVariant(..), _)) | Some(def @ (DefStruct(..), _)) | - Some(def @ (DefConst(..), _)) | - Some(def @ (DefStatic(..), _)) => { + Some(def @ (DefConst(..), _)) => { self.record_def(pattern.id, def); } + Some((DefStatic(..), _)) => { + self.resolve_error(path.span, + "static variables cannot be \ + referenced in a pattern, \ + use a `const` instead"); + } Some(_) => { self.resolve_error(path.span, format!("`{}` is not an enum variant, struct or const", diff --git a/src/test/compile-fail/issue-17933.rs b/src/test/compile-fail/issue-17933.rs new file mode 100644 index 0000000000000..de5a38507bc34 --- /dev/null +++ b/src/test/compile-fail/issue-17933.rs @@ -0,0 +1,19 @@ +// Copyright 2014 The Rust Project Developers. See the COPYRIGHT +// file at the top-level directory of this distribution and at +// http://rust-lang.org/COPYRIGHT. +// +// Licensed under the Apache License, Version 2.0 or the MIT license +// , at your +// option. This file may not be copied, modified, or distributed +// except according to those terms. + +pub static X: uint = 1u; + +fn main() { + match 1u { + self::X => { }, + //~^ ERROR static variables cannot be referenced in a pattern, use a `const` instead + _ => { }, + } +}